CN212503142U - Automatic paper feeding device for printing equipment - Google Patents
Automatic paper feeding device for printing equipment Download PDFInfo
- Publication number
- CN212503142U CN212503142U CN202020801597.0U CN202020801597U CN212503142U CN 212503142 U CN212503142 U CN 212503142U CN 202020801597 U CN202020801597 U CN 202020801597U CN 212503142 U CN212503142 U CN 212503142U
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- CN
- China
- Prior art keywords
- fixed
- box
- feeding device
- paper feeding
- automatic paper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001459 lithography Methods 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses an automatic paper feeding device that lithography apparatus used, the power distribution box comprises a box body, box left side fixed surface has U type support frame, U type support frame medial surface bottom symmetry is fixed with the layer board, U type support frame upper surface is fixed with the rotating electrical machines, rotating electrical machines output shaft end fixing threaded rod, the threaded rod extends to in the layer board, be provided with the nut on the threaded rod, the nut front end is fixed with U type backup pad, both sides border position all is fixed with a pair of riser before and after the box upper surface, the same kerve has all been seted up to the box upper surface between the riser, both sides all are fixed with hydraulic push rod around the box inner part lower surface, hydraulic push rod telescopic link upper end all is fixed with the backup pad, the backup pad is located under the kerve. The utility model discloses be convenient for replace manual work through machinery to realized transporting to operating position with paper book automatically, when having reduced staff intensity of labour, improved production efficiency.
Description
Technical Field
The utility model relates to a lithography apparatus auxiliary assembly field especially relates to an automation that lithography apparatus used adds paper device.
Background
Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink.
When printing to the paper, the paper becomes the setting of lapping through the roller, and when the paper used up, need to change the paper book, because the paper of rolling up is overweight, the manual work is difficult for removing, influences work efficiency, for this reason, we propose an automatic paper feeding device for lithography apparatus and use to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic paper feeding device for a printing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic paper feeding device that lithography apparatus used, the power distribution box comprises a box body, box left side fixed surface has U type support frame, U type support frame medial surface bottom symmetry is fixed with the layer board, U type support frame upper surface is fixed with the rotating electrical machines, rotating electrical machines output shaft end fixing has the threaded rod, the threaded rod extends to in the layer board, be provided with the nut on the threaded rod, the nut front end is fixed with U type backup pad, both sides border position all is fixed with a pair of riser before the box upper surface, and the same overhead gage that has all been seted up to the box upper surface between the riser, both sides all are fixed with hydraulic push rod around the box inner portion lower surface, hydraulic push rod telescopic link upper end all is fixed with the backup pad, the backup pad is located under the overhead gage respectively.
Preferably, a sleeve is fixed on the front surface of the U-shaped supporting plate, a guide rod is fixed on the lower surface of the U-shaped supporting frame, and the lower end of the guide rod penetrates through the sleeve and extends to the upper surface of the supporting plate.
Preferably, the upper surface of the U-shaped supporting plate is symmetrically provided with arc-shaped grooves.
Preferably, a plurality of semicircle supporting grooves are uniformly formed in the upper surface of the vertical plate, and cushion pads are fixedly bonded to the inner annular side surfaces of the semicircle supporting grooves.
Preferably, the backup pad upper end sets up for the slope, the inclination of backup pad is 10, the equidistance is fixed with a plurality of spacing lugs on the inclined plane of backup pad, is located the rightmost side spacing lug right-hand member and the semicircle support groove left end on rightmost side are in the coplanar.
Preferably, the upper surface of the box body is provided with a through groove, and the through groove is positioned between different pairs of vertical plates.
Preferably, the rotating motor and the hydraulic push rod are respectively electrically connected with an external power supply and an external control switch.
The utility model has the advantages that: through placing the paper that will become the book in U type backup pad to make the paper roll up the roller at both ends and be located the arc wall, make U type backup pad shift up through rotating electrical machines, threaded rod and nut, thereby replaced the artificial work that lifts up, push semicircle support inslot with the paper book through the manual work, and then realize the supply of rolling up the paper.
Make the backup pad shift up through hydraulic push rod to support the paper book of inslot with the semicircle and lift up, support the groove through the semicircle and slide down along the backup pad, and roll up through spacing lug and carry on spacingly to the paper, drive the backup pad through hydraulic push rod and move down, make the paper roll up the roller at both ends and get into next semicircle and support the inslot, thereby make the paper roll up and remove in proper order, and then improved work efficiency.
The utility model discloses be convenient for replace manual work through machinery to realized transporting to operating position with paper book automatically, when having reduced staff intensity of labour, improved production efficiency.
Drawings
Fig. 1 is a front cross-sectional view of an automatic paper feeding device for a printing apparatus according to the present invention.
Fig. 2 is a top view of an automatic paper feeding device for a printing apparatus according to the present invention.
Fig. 3 is a side view and sectional view of the U-shaped support frame in the automatic paper feeding device for the printing apparatus provided by the present invention.
Fig. 4 is a front view of a support plate in an automatic paper feeding device for a printing apparatus according to the present invention.
Reference numbers in the figures: the device comprises a supporting plate 1, a top groove 2, a semicircular supporting groove 3, a vertical plate 4, a box body 5, a through groove 6, a limiting bump 7, a hydraulic push rod 9, a supporting plate 11, a U-shaped supporting plate 12, a threaded rod 13, a rotating motor 14, a nut 15 and a U-shaped supporting frame 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an automatic paper feeding device for a printing device comprises a box body 5, a U-shaped support frame 16 is fixed on the left surface of the box body 5, support plates 11 are symmetrically fixed at the bottom of the inner side surface of the U-shaped support frame 16, a rotating motor 14 is fixed on the upper surface of the U-shaped support frame 16, a threaded rod 13 is fixed at the end part of an output shaft of the rotating motor 14, the threaded rod 13 extends into the support plates 11, nuts 15 are arranged on the threaded rod 13, a U-shaped support plate 12 is fixed at the front end of each nut 15, a pair of vertical plates 4 are fixed at the edge positions of the front side and the rear side of the upper surface of the box body 5, top grooves 2 are formed in the upper surface of the box body 5 between the vertical plates 4, hydraulic push rods 9 are fixed at the front side and the rear side of the.
A sleeve is fixed on the front surface of the U-shaped supporting plate 12, a guide rod is fixed on the lower surface of the U-shaped supporting frame 16, the lower end of the guide rod penetrates through the sleeve and extends to the upper surface of the supporting plate 11, so that the direction of the U-shaped supporting plate 12 can be guided conveniently, arc-shaped grooves are symmetrically formed in the upper surface of the U-shaped supporting plate 12, so that the paper roll can be limited conveniently, a plurality of semicircular supporting grooves 3 are uniformly formed in the upper surface of the vertical plate 4, cushion pads are fixedly bonded to the inner annular side surfaces of the semicircular supporting grooves 3, so that the excessive shaking amplitude of the paper roll is avoided, the upper end of the supporting plate 1 is arranged in an inclined manner, the inclination angle of the supporting plate 1 is 10 degrees, a plurality of limiting lugs 7 are fixedly arranged on the inclined surface of the supporting plate 1 at equal intervals, the right ends of the limiting lugs 7 positioned on the right, the paper roll is suitable for paper rolls with different dimensions, and the rotating motor 14 and the hydraulic push rod 9 are respectively electrically connected with an external power supply and an external control switch.
The working principle is as follows: when the device is used, a rolled paper is placed on a U-shaped support plate 12, rollers at two ends of the paper roll are positioned in arc-shaped grooves, a rotating motor 14 is connected with an external power supply, the rotating motor 14 drives a threaded rod 13 to rotate and drives a nut 15 to move upwards, the U-shaped support plate 12 is further driven to move upwards, so that the manual lifting work is replaced, when the upper end of the U-shaped support plate 12 is flush with a vertical plate 4, the paper roll is manually pushed into a semicircular support groove 3 to supply the paper roll, a hydraulic push rod 9 works to move the support plate 1 upwards, so that the paper roll in the semicircular support groove 3 is lifted, slides down along the support plate 1 through the semicircular support groove 3 and is limited through a limiting lug 7, the support plate 1 is driven to move downwards through the hydraulic push rod 9, the rollers at two ends of the paper roll enter the next semicircular support groove 3, thereby making the paper roll move in turn and further improving the working efficiency.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic paper feeding device for printing equipment, includes box (5), its characterized in that, box (5) left side fixed surface has U type support frame (16), U type support frame (16) medial surface bottom symmetry is fixed with layer board (11), surface mounting has rotating electrical machines (14) on U type support frame (16), rotating electrical machines (14) output shaft end fixing has threaded rod (13), threaded rod (13) extend to in layer board (11), be provided with nut (15) on threaded rod (13), nut (15) front end is fixed with U type backup pad (12), box (5) upper surface front and back both sides edge position all is fixed with a pair of riser (4), and top groove (2) have all been seted up to box (5) upper surface between same pair of riser (4), box (5) inside lower surface front and back both sides all are fixed with hydraulic push rod (9), the upper end of a telescopic rod of the hydraulic push rod (9) is fixedly provided with a supporting plate (1), and the supporting plates (1) are respectively positioned under the top grooves (2).
2. The automatic paper feeding device for the printing equipment as claimed in claim 1, wherein a sleeve is fixed on the front surface of the U-shaped supporting plate (12), a guide rod is fixed on the lower surface of the U-shaped supporting frame (16), and the lower end of the guide rod penetrates through the sleeve and extends to the upper surface of the supporting plate (11).
3. The automatic paper feeding device for the printing equipment as claimed in claim 1, wherein the U-shaped supporting plate (12) is symmetrically provided with arc-shaped grooves on the upper surface.
4. The automatic paper feeding device for the printing equipment according to claim 1, wherein a plurality of semicircular supporting grooves (3) are uniformly formed on the upper surface of the vertical plate (4), and a cushion pad is fixedly bonded on the inner annular side surface of each semicircular supporting groove (3).
5. The automatic paper feeding device for the printing equipment is characterized in that the upper end of the supporting plate (1) is obliquely arranged, the inclination angle of the supporting plate (1) is 10 degrees, a plurality of limiting convex blocks (7) are fixed on the inclined surface of the supporting plate (1) at equal intervals, and the right end of the limiting convex block (7) at the rightmost side and the left end of the semicircular supporting groove (3) at the rightmost side are positioned on the same plane.
6. The automatic paper feeding device for the printing equipment according to claim 1, wherein the box body (5) is provided with a through groove (6) on the upper surface, and the through groove (6) is positioned between different pairs of vertical plates (4).
7. The automatic paper feeding device for the printing equipment as claimed in claim 1, wherein the rotating motor (14) and the hydraulic push rod (9) are electrically connected with an external power supply and an external control switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020801597.0U CN212503142U (en) | 2020-05-14 | 2020-05-14 | Automatic paper feeding device for printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020801597.0U CN212503142U (en) | 2020-05-14 | 2020-05-14 | Automatic paper feeding device for printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212503142U true CN212503142U (en) | 2021-02-09 |
Family
ID=74380201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020801597.0U Expired - Fee Related CN212503142U (en) | 2020-05-14 | 2020-05-14 | Automatic paper feeding device for printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212503142U (en) |
-
2020
- 2020-05-14 CN CN202020801597.0U patent/CN212503142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |